Worked on establishing a validated JSON schema for cube configuration within the microsoft/json-schemas repository, focusing on enabling automated validation and safer deployments. The approach involved designing a schema structure to support cube partition payloads, measures, and mappings, while implementing version-aware schema management to facilitate schema evolution and maintain backward compatibility. This included careful file renaming and path updates to ensure correct references and deployment readiness. Leveraged skills in API development, data validation, and schema design, primarily using JSON, to deliver a robust foundation for managing configuration changes. The work emphasized maintainability and adaptability for future schema updates and integrations.